Graphics Programs Reference
In-Depth Information
1. Close any open files, and then open the Ch10_LUT.tif file from
the Chapter 10 folder.
This image already has a few LUTs applied so you can see the
results of the adjustments.
2. Click the visibility icon next to each LUT adjustment layer.
Have only one turned on at a time for the best results.
3. To apply a new LUT, T, cl ick t he C olor L ook up icon i in t he
Adjustments panel.
4. In the Properties panel, choose a loaded preset from one of the
three pop-up menus.
5. Modify the adjustment layer to taste and experiment with
opacity and blending modes.
Tip
Tweak a LUT
Remember that you can adjust the opacity and blending mode for a LUT
adjustment layer. This leads to several choices when designing.
Using Camera Raw
The Camera Raw support in Photoshop is enabled by a plug-
in (essentially an application that runs inside Photoshop). With
Camera Raw you can import and develop raw files, and then pass
them on to Adobe Photoshop. Camera Raw is designed to work
with the native files recorded by many cameras.
A Camera Raw file contains unprocessed and uncompressed data,
as captured by the digital camera's image sensor. These native files
contain much more color and exposure information than a JPEG
or TIFF file. The camera also includes metadata, such as white
balance, exposure, and more, specifying how that information
should be treated.
video 73:
Recovering a Raw File
 
 
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